1Factors Related to Pre-Eclampsia after Pregnancy with Assisted Reproductive TechnologyLIU Ying, WANG Chen-hongObstetrics Physiology & Obstetric Disease485-4892The Research Progress in the Mechanism of P27 Gene in Pre-Eclampsia PathogenesisFAN Zhuo-ran, GU Yan, HUA Shao-fangObstetrics Physiology & Obstetric Disease490-4933Progress in Risk Factors of Gestational Diabetes MellitusQIAN Ting-ting, CHEN Dan-qingObstetrics Physiology & Obstetric Disease494-4984The Progress in Application of Calcium in ObstetricsXUE Hong-fang, DONG Qu-long, CHEN Juan, XING JingObstetrics Physiology & Obstetric Disease499-5025The Expressions of MiR-21 and IGFBP-3 in Serum of Patients with Intrahepatic Cholestasis of Pregnancy and Their Relationships with Perinatal Fetal OutcomesXIE Yan-hua, GAO Yan, HE Xue-lianObstetrics Physiology & Obstetric Disease503-5066Survey of Pregnancy Complications and Outcomes of the Multiparous Maternal with Extremely Advanced AgeJIA Zhao-xia, HUANG Li-li, ZHAO Yong-xian, WU Ming-huiObstetrics Physiology & Obstetric Disease507-5117Analysis of Adverse Reactions of Blood Transfusion and Related Risk Factors in ObstetricsFU Wen-jun, ZHAO Xian-lan, SHAO Qing-qing, LIU Lu, YANG KaiObstetrics Physiology & Obstetric Disease511-5148Investigation of Different Serotype Distribution of Group B Streptococcus in Women with Late Pregnancy in Shenyang AreaGAO Shuang, SUN Xiao-juan, LIU Zhong-yang, CONG Gui-min, RUAN QiangObstetrics Physiology & Obstetric Disease515-518,5229Investigation the Ways for Mid-Trimester Induced Abortion with Placenta PreviaWU Wen-juan, NIU Lei-lei, WANG YuObstetrics Physiology & Obstetric Disease519-52210A Case Analysis of Ederly and High-Risk Pregnant Women and Literature ReviewLI Jie, BAI Yu-fang, MU Wan-ru, NAN Lian-ling, ZHANG HongObstetrics Physiology & Obstetric Disease523-52611A Case of Pregnancy Complicated with Recurrent Venous Thrombosis of Lower Limbs with a Family History of Thrombosis and Literature ReviewZHAO Zhe, JIAN Wen-wen, YU Qing, WANG Min, ZHAO Shu-hui, WANG Yu-jia, YANG Shu-liObstetrics Physiology & Obstetric Disease526-52912Early Sonographic Diagnosis of Fetal Single Ventricle, Single Atrium, Persistent Truncus Arteriosus: A Case ReportGUAN De-feng, ZHANG Ping, YANG Yong-xiuObstetrics Physiology & Obstetric Disease530-531,封313Research Status of Immune Dysfunction and Development of EndometriosisJIANG Xue, ZHANG Zong-fengGynecological Disease & Related Research532-53514Research Progress on Immune Mechanism of EndometriosisWANG Xin-dan, ZHENG PingGynecological Disease & Related Research536-54015The Effect of Gynecological Surgery on Ovarian Reserve Function with Anti-Müllerian HormoneLI Zheng, YANG HuaGynecological Disease & Related Research541-54416Advances in the Study of Markers for Predicting Cardiovascular Disease Associated with Polycystic Ovary SyndromeCHEN Jing-jing, CHANG Hui, CHEN Ying-ying, YU Jia-rui, WU Xiao-ke, ZHANG Duo-jiaGynecological Disease & Related Research545-54817Acute Vaginal Bleeding Caused by Cervical Endometriosis:A Case Report and Literature ReviewXU Qian, DUAN Hua, JIN Tong, ZANG Chun-yiGynecological Disease & Related Research549-551,封318Research Progress of S100A14 Protein in Gynecologic Oncology DevelopmentCHEN Ying, ZHANG San-yuanResearch on Gynecological Malignancies552-55519Advances in Research on the Relationship between Leptin and Gynecological Malignant TumorsHU Rui-jiao, JIANG Ji-yong, WANG Xiu-yingResearch on Gynecological Malignancies556-55920Current Status and Progress in the Treatment of Uterine Serous CarcinomaZHANG Jia-jun, WANG Xiao-huiResearch on Gynecological Malignancies560-563 